test with latest dependencies

Author: jhdxr

.github/workflows/test.yml

@@ -39,7 +39,8 @@ jobs:
         with:
           timeout_minutes: 5
           max_attempts: 5
-          command: composer install --${{ matrix.stability }} --prefer-dist --no-interaction --no-progress
+          command: composer update --${{ matrix.stability }} --prefer-dist --no-interaction --no-progress
+#          command: composer install --prefer-dist --no-interaction --no-progress
 
       - name: Execute tests
         run: vendor/bin/ptest --coverage